Company Filing History:
Years Active: 2001-2002
Title: Kazue Watanabe: Innovator in Carbon Black and Rubber Compositions
Introduction
Kazue Watanabe is a prominent inventor based in Chiba-ken, Japan. She has made significant contributions to the field of materials science, particularly in the development of carbon black and rubber compositions. With a total of 2 patents to her name, Watanabe's work has implications for various industrial applications.
Latest Patents
Watanabe's latest patents focus on novel carbon blacks and their incorporation into rubber compositions. One of her patents, titled "Carbon black and rubber compositions containing same," describes carbon blacks with specific properties, including a CTAB of 65 m/g to 85 m/g and a DBP of 130 cc/100 g to 160 cc/100 g. These carbon blacks are designed to enhance abrasion resistance and reduce hysteresis in rubber products. Another patent, "Carbon black and rubber composition containing same," details new carbon blacks that, when added to rubber compositions, provide similar benefits, including a nitrogen surface area of at least 100 and a tint value of 90-140.
Career Highlights
Kazue Watanabe is currently employed at Cabot Corporation, where she continues to innovate in her field. Her work has been instrumental in advancing the performance characteristics of rubber materials, making them more efficient and durable.
Collaborations
Watanabe collaborates with notable colleagues, including Mizuo Soeda and Takeo Ito, who contribute to her research and development efforts.
Conclusion
Kazue Watanabe's contributions to the field of carbon black and rubber compositions highlight her innovative spirit and dedication to advancing material science. Her patents reflect a commitment to improving industrial applications through research and collaboration.